@charset "utf-8";
/* 头部 */
.head{
    height: 100px;
    background-color: #000000;
}
.head .top .logo{
    width: 138px;
    height: 30px;
    margin-top: 35px;
    margin-right: 278px;
}
.head .top .nav ul li{
    width: 110px;
    float: left;
    font-size: 16px;
    line-height: 100px;
    color:#FFFFFF;
}
.head .top .nav ul li:nth-child(1) , .head .top .nav ul li:nth-child(2){
    width: 85px;
}
.head .top .nav ul li a span{
    margin-left: 3px;
    display: none;
}
.head .top .nav ul li a{
    color:#FFFFFF;
}
.head .top .nav ul .active a{
    color:#FF6666;
}
.head .top .nav ul .active a span{
    display: block;
}
.head .top .nav ul li a:hover{
    color:#FF6666;
}
.head .top .nav ul li a:hover span{
    display: block;
}
.head .sou{
    position: relative;
    width: 200px;
    height: 38px;
}
.head .sou input{
    width: 190px;
    height: 38px;
    background: #7F7C85;
    float: right;
    color: #fff;
    margin-top: 35px;
    border-radius: 4px;
    border: none;
    padding-left: 10px;
}
.head .sou span{
    color:white;
    position: absolute;
    right:7px;top:48px;
}
/* 产品 钢琴 */
.content{
    height: 56px;
}
.content p{
    line-height: 56px;
    font-size: 18px;
}
.content p a:nth-child(1){
    color:#666666;
    margin-right: 17px;
}
.content p a:nth-child(3){
    color:#000000;
    margin-left: 14px;
}
.content p span{
    width: 0;
    height: 0;
    border: 7px solid;
    display: inline-block;
    border-color: transparent transparent transparent #CCCCCC;
}
/* 钢琴 */
.content2 .p1{
    font-size: 32px;
    font-weight: 500;
    color:#333333;
    line-height: 64px;
}
.content2 .p2{
    font-size: 16px;
    line-height: 30px;
    color:#333333;
    margin-top: 16px;
    margin-bottom: 94px;
}
/* 产品目录 */
.directory .p1{
    font-size: 32px;
    font-weight: 500;
    color:#333333;
    line-height: 64px;
    margin-bottom: 14px;
}
.directory .ul1>li{
    width: 250px;
    height: 50px;
    background-color: #EEEEEE;
    margin-right: 66px;
    float: left;
    position: relative;  
}
.directory .ul1>li:nth-child(4){
    margin-right: 0;
}
.directory .ul1>li a{
    color:#666666;
}
.directory .ul1>li em{
    font-size: 22px;
    line-height: 50px;
    margin-left: 76px;
}
.directory .ul1>li span{
    font-size: 20px;
   position: absolute;
   right: 16px;top: 13px;
}
.directory .ul1>li .s1{
    display: block;
}
.directory .ul1>li .s2{
    display: none;
}
.directory .ul1 .active{
    background-color: #FF6666;
}
.directory .ul1 .active a{
    color:#FFFFFF;
}
.directory .ul1 .active .s1{
    display: none;
}
.directory .ul1 .active .s2{
    display: block;
}
.directory .ul1>li .text{
    width: 498px;
    height: 238px;
    border: 1px solid #CCCCCC;
    display: none;
    background-color: #FFFFFF;
    position: absolute;
    left: 0;top: 50px;
    z-index: 10;
}
.directory .ul1>li .show{
    display: block;
}
.directory .ul1>li .text .ul2 li{
    font-size: 18px;
    width: 200px;
    line-height: 34px;
    float: left;
    margin-top: 32px;
    margin-left: 45px;
}
.directory .ul1>li .text .ul2 li a{
    color: #333333;
}
.directory .ul1>li .text .ul2 li a:hover{
    color:#FF6666;
}
.directory .ul1>li:nth-child(4) .text{
    position: absolute;
    left: -249px;top: 50px;
}
.directory .ul3{
    margin-top: 135px;
}
.directory .ul3 li{
    float: left;
    width: 380px;
    margin-right: 30px;
}
.directory .ul3 li:nth-child(3){
    margin-right: 0;
}
.directory .ul3 li .img{
    width: 380px;
    height: 380px;
    z-index: 5;
}
.directory .ul3 li .img img{
    width: 100%;
    height: 100%;
}
.directory .ul3 li .p2{
    font-size: 22px;
    color:#333333;
    font-weight: 600;
    line-height: 64px;
}
.directory .ul3 li .p3{
    font-size: 20px;
    line-height: 1;
    color:#333333;
    margin-bottom: 12px;
}
.directory .ul3 li .p4{
    font-size: 16px;
    color:#333333;
    line-height: 30px;
}
/* 应用场合 */
.applications .p1{
    font-size: 32px;
    font-weight: 500;
    color:#333333;
    line-height: 64px;
    margin-top: 84px;
}
.applications ul li{
    float: left;
    width: 382px;
    margin-right: 25px;
}
.applications ul li:nth-child(3){
    margin-right: 0;
}
.applications ul li .img{
    width: 382px;
    height: 200px;
}
.applications ul li .img img{
    width: 100%;
    height: 100%;
}
.applications ul li .p2{
    font-size: 19px;
    color:#333333;
    line-height: 1;
    font-weight: 600;
    margin-top: 30px;
    margin-bottom: 10px;
}
.applications ul li .p3{
    font-size: 16px;
    color:#333333;
    line-height: 30px;
}
/* 特别推荐 */
.recommend{
    margin-bottom: 150px;
}
.recommend .p1{
    font-size: 32px;
    font-weight: 500;
    color:#333333;
    line-height: 64px;
    margin-top: 84px;
}
.recommend ul li{
    float: left;
    width: 383px;
    margin-right: 25px;
}
.recommend ul li:nth-child(3){
    margin-right: 0;
}
.recommend ul li .img{
    width: 383px;
    height: 278px;
}
.recommend ul li .img img{
    width: 100%;
    height: 100%;
}
.recommend ul li .center{
    width: 379px;
    height: 199px;
    border: 2px solid #EEEEEE;
    border-top: none;
    padding: 30px 34px 0 34px;
    box-sizing: border-box;
} 
.recommend ul li .center .p2{
    font-size: 20px;
    color:#333333;
    font-weight: 600;
    line-height: 1;
    margin-bottom: 17px;
}
.recommend ul li .center .p3{
    font-size: 16px;
    color:#999999;
    line-height: 30px;
}
.content3{
    height: 80px;
    background-color: #EEEEEE;
    margin-top: 147px;
}
.content3 .center ul{
    margin-left: 240px;
}
.content3 .center ul li{
    float: left;
    margin-right: 34px;
    margin-top: 20px;
}
.content3 .center ul li:nth-child(1){
    width: 162px;
    height: 50px;
}
.content3 .center ul li:nth-child(2){
    width: 158px;
    height: 50px;
}
.content3 .center ul li:nth-child(3){
    width: 158px;
    height: 54px;
}
.content3 .center ul li:nth-child(4){
    width: 158px;
    height: 50px;
}
.content3 .center ul li img{
    width: 100%;
    height: 2.5rem;
}
/* 底部 */
.footer{
    height: 500px;
    background-color: #000000;
    padding-top: 63px;
    box-sizing: border-box;
}
.footer .ul1{
    margin-left: 23px;
}
.footer .ul1>li{
    float: left;
    width: 180px;
    margin-right: 114px;
}
.footer .ul1>li h5{
    font-size: 18px;
    color:#FFFFFF;
    line-height: 34px;
}
.footer .ul1>li .ul2 li{
    font-size: 12px;
    line-height: 30px;
    color:#FFFFFF;
}
.footer .ul1>li .ul2 li a{
    color:#FFFFFF;
}
.footer .ul3{
    margin-top: -110px;
}
.footer .ul3 h5{
    font-size: 18px;
    color:#FFFFFF;
    line-height: 34px;
}
.footer .ul3 a{
    font-size: 12px;
    line-height: 30px;
    color:#FFFFFF;
}
.footer .p1{
    font-size: 16px;
    color:#999999;
    margin-left: 23px;
    margin-top: 105px;
}


